Hello,
I’m building a mono-motor USV using:
• FC: Matek H743 Slim V3 (STM32H7)
• Firmware: ArduRover
• ESC: Sequre SQESC 28120 120Α
• Motor: DYS 3548 900KV brushless outrunner motor (chosen for low-speed efficiency and simplicity)
• Application: USV / Boat, low to medium RPM with reverse
The Sequre SQESC 28120 is available both in BLHeli_32 and AM32 firmware variants.
I would like to ask specifically about ESC telemetry integration in ArduRover:
- Is AM32 ESC telemetry via bidirectional DShot currently supported and reliable in ArduRover on STM32H7 boards?
- Is BLHeli_32 still the recommended choice for stable ESC telemetry (RPM / voltage / current / temperature) through MAVLink in motorized boats?
- From an ArduPilot integration perspective, which firmware would you currently suggest for a USV application of this type?
Thank you in advance for your time and support.